Stihl 4140 352 8100 Insert

The Insert for Stihl FS55, HL45M (part no. 4140 352 8100) is an authentic Stihl component specifically designed for use in petrol trimmers, brushcutters, and similar machines. Crafted from a durable, moulded engineering polymer, this insert plays a crucial role in locating and supporting adjoining parts, ensuring they remain properly aligned even under vibration and load. By restoring a precise fit, the Insert for Stihl FS55, HL45M effectively minimizes play, reduces noise, and prevents premature wear in the housing or mounting area. This genuine Stihl part is essential for maintaining the performance and longevity of your equipment.